Cylindrical Proximity Sensor E2A - Omron

1 Cylindrical Proximity Sensor E2A. Safe Mounting with Greater Sensing Distance Ensures a sensing distance approximately to 2. times larger than that of any conventional Omron . Sensor . Problems such as the collision of workpieces are eliminated. Full range of standard sizes (M8, M12, M18 and M30; both long and short barrels). Modular construction simplifies customization. <READ AND UNDERSTAND THIS CATALOG>. Please read and understand this catalog before purchasing the products. Please consult your Omron representative if you have any questions or comments. Ordering Information Size Sensing Connection Body Thread length Output Operation mode NO Operation mode NC. distance material (overall length) configuration M8 Shielded mm Pre-wired Stainless 27 (40) PNP E2A-S08KS02-WP-B1 2M E2A-S08KS02-WP-B2 2M.

2 Steel NPN E2A-S08KS02-WP-C1 2M E2A-S08KS02-WP-C2 2M. 49 (62) PNP E2A-S08LS02-WP-B1 2M E2A-S08LS02-WP-B2 2M. NPN E2A-S08LS02-WP-C1 2M E2A-S08LS02-WP-C2 2M. M12 connector Stainless 27 (43) PNP E2A-S08KS02-M1-B1 E2A-S08KS02-M1-B2. steel NPN E2A-S08KS02-M1-C1 E2A-S08KS02-M1-C2. 49 (65) PNP E2A-S08LS02-M1-B1 E2A-S08LS02-M1-B2. NPN E2A-S08LS02-M1-C1 E2A-S08LS02-M1-C2. Brass 27 (43) PNP E2A-M08KS02-M1-B1 E2A-M08KS02-M1-B2. NPN E2A-M08KS02-M1-C1 E2A-M08KS02-M1-C2. 49 (65) PNP E2A-M08LS02-M1-B1 E2A-M08LS02-M1-B2. NPN E2A-M08LS02-M1-C1 E2A-M08LS02-M1-C2. M8 connector (3- Stainless 27 (39) PNP E2A-S08KS02-M5-B1 E2A-S08KS02-M5-B2. pin) steel NPN E2A-S08KS02-M5-C1 E2A-S08KS02-M5-C2. 49 (61) PNP E2A-S08LS02-M5-B1 E2A-S08LS02-M5-B2. NPN E2A-S08LS02-M5-C1 E2A-S08LS02-M5-C2. Non-shielded mm Pre-wired Stainless 27 (40) PNP E2A-S08KN04-WP-B1 2M E2A-S08KN04-WP-B2 2M.

3 Steel NPN E2A-S08KN04-WP-C1 2M E2A-S08KN04-WP-C2 2M. 49 (62) PNP E2A-S08LN04-WP-B1 2M E2A-S08LN04-WP-B2 2M. NPN E2A-S08LN04-WP-C1 2M E2A-S08LN04-WP-C2 2M. M12 connector Stainless 27 (43) PNP E2A-S08KN04-M1-B1 E2A-S08KN04-M1-B2. steel NPN E2A-S08KN04-M1-C1 E2A-S08KN04-M1-C2. 49 (65) PNP E2A-S08LN04-M1-B1 E2A-S08LN04-M1-B2. NPN E2A-S08LN04-M1-C1 E2A-S08LN04-M1-C2. Brass 27 (43) PNP E2A-M08KN04-M1-B1 E2A-M08KN04-M1-B2. NPN E2A-M08KN04-M1-C1 E2A-M08KN04-M1-C2. 49 (65) PNP E2A-M08LN04-M1-B1 E2A-M08LN04-M1-B2. NPN E2A-M08LN04-M1-C1 E2A-M08LN04-M1-C2. M8 connector (3- Stainless 27 (39) PNP E2A-S08KN04-M5-B1 E2A-S08KN04-M5-B2. pin) steel NPN E2A-S08KN04-M5-C1 E2A-S08KN04-M5-C2. 49 (61) PNP E2A-S08LN04-M5-B1 E2A-S08LN04-M5-B2. NPN E2A-S08LN04-M5-C1 E2A-S08LN04-M5-C2. E2A Cylindrical Proximity Sensor 1. Size Sensing Connection Body Thread length Output Operation mode NO Operation mode NC.

4 Distance material (overall length) configuration M12 Shielded mm Pre-wired Brass 34 (50) PNP E2A-M12KS04-WP-B1 2M E2A-M12KS04-WP-B2 2M. NPN E2A-M12KS04-WP-C1 2M E2A-M12KS04-WP-C2 2M. 56 (72) PNP E2A-M12LS04-WP-B1 2M E2A-M12LS04-WP-B2 2M. NPN E2A-M12LS04-WP-C1 2M E2A-M12LS04-WP-C2 2M. M12 connector Brass 34 (48) PNP E2A-M12KS04-M1-B1 E2A-M12KS04-M1-B2. NPN E2A-M12KS04-M1-C1 E2A-M12KS04-M1-C2. 56 (70) PNP E2A-M12LS04-M1-B1 E2A-M12LS04-M1-B2. NPN E2A-M12LS04-M1-C1 E2A-M12LS04-M1-C2. Non-shielded mm Pre-wired Brass 34 (50) PNP E2A-M12KN08-WP-B1 2M E2A-M12KN08-WP-B2 2M. NPN E2A-M12KN08-WP-C1 2M E2A-M12KN08-WP-C2 2M. 56 (72) PNP E2A-M12LN08-WP-B1 2M E2A-M12LN08-WP-B2 2M. NPN E2A-M12LN08-WP-C1 2M E2A-M12LN08-WP-C2 2M. M12 connector Brass 34 (48) PNP E2A-M12KN08-M1-B1 E2A-M12KN08-M1-B2. NPN E2A-M12KN08-M1-C1 E2A-M12KN08-M1-C2.

5 56 (70) PNP E2A-M12LN08-M1-B1 E2A-M12LN08-M1-B2. NPN E2A-M12LN08-M1-C1 E2A-M12LN08-M1-C2. M18 Shielded mm Pre-wired Brass 39 (59) PNP E2A-M18KS08-WP-B1 2M E2A-M18KS08-WP-B2 2M. NPN E2A-M18KS08-WP-C1 2M E2A-M18KS08-WP-C2 2M. 61 (81) PNP E2A-M18LS08-WP-B1 2M E2A-M18LS08-WP-B2 2M. NPN E2A-M18LS08-WP-C1 2M E2A-M18LS08-WP-C2 2M. M12 connector Brass 39 (53) PNP E2A-M18KS08-M1-B1 E2A-M18KS08-M1-B2. NPN E2A-M18KS08-M1-C1 E2A-M18KS08-M1-C2. 61 (75) PNP E2A-M18LS08-M1-B1 E2A-M18LS08-M1-B2. NPN E2A-M18LS08-M1-C1 E2A-M18LS08-M1-C2. Non-shielded mm Pre-wired Brass 39 (59) PNP E2A-M18KN16-WP-B1 2M E2A-M18KN16-WP-B2 2M. NPN E2A-M18KN16-WP-C1 2M E2A-M18KN16-WP-C2 2M. 61 (81) PNP E2A-M18LN16-WP-B1 2M E2A-M18LN16-WP-B2 2M. NPN E2A-M18LN16-WP-C1 2M E2A-M18LN16-WP-C2 2M. M12 connector Brass 39 (53) PNP E2A-M18KN16-M1-B1 E2A-M18KN16-M1-B2.

6 NPN E2A-M18KN16-M1-C1 E2A-M18KN16-M1-C2. 61 (75) PNP E2A-M18LN16-M1-B1 E2A-M18LN16-M1-B2. NPN E2A-M18LN16-M1-C1 E2A-M18LN16-M1-C2. M30 Shielded mm Pre-wired Brass 44 (64) PNP E2A-M30KS15-WP-B1 2M E2A-M30KS15-WP-B2 2M. NPN E2A-M30KS15-WP-C1 2M E2A-M30KS15-WP-C2 2M. 66 (86) PNP E2A-M30LS15-WP-B1 2M E2A-M30LS15-WP-B2 2M. NPN E2A-M30LS15-WP-C1 2M E2A-M30LS15-WP-C2 2M. M12 connector Brass 44 (58) PNP E2A-M30KS15-M1-B1 E2A-M30KS15-M1-B2. NPN E2A-M30KS15-M1-C1 E2A-M30KS15-M1-C2. 66 (80) PNP E2A-M30LS15-M1-B1 E2A-M30LS15-M1-B2. NPN E2A-M30LS15-M1-C1 E2A-M30LS15-M1-C2. Non-shielded mm Pre-wired Brass 44 (64) PNP E2A-M30KN20-WP-B1 2M E2A-M30KN20-WP-B2 2M. (See note.). NPN E2A-M30KN20-WP-C1 2M E2A-M30KN20-WP-C2 2M. mm 66 (86) PNP E2A-M30LN30-WP-B1 2M E2A-M30LN30-WP-B2 2M. NPN E2A-M30LN30-WP-C1 2M E2A-M30LN30-WP-C2 2M.

7 Mm M12 connector Brass 44 (58) PNP E2A-M30KN20-M1-B1 E2A-M30KN20-M1-B2. (See note.). NPN E2A-M30KN20-M1-C1 E2A-M30KN20-M1-C2. mm 66 (80) PNP E2A-M30LN30-M1-B1 E2A-M30LN30-M1-B2. NPN E2A-M30LN30-M1-C1 E2A-M30LN30-M1-C2. Note: M30 non-shielded Models with double sensing distance and short barrels cannot be mounted due to the necessary separation distance from the surrounding metal. Standard sensing models are thus available. 2 E2A Cylindrical Proximity Sensor Model Number Legend E2A@-@@@@@-@-@@-@ 1 2 3 4 5 6 7 8 9 10 11 12. Example: E2A-M12LS04-M1-B1 Standard, M12, long barrel, shielded, Sn=4 mm, M12 connector, PNP-NO. E2A-M08KN04-WP-B1 5M Standard, M8, short barrel, non-shielded, Sn=4 mm, pre-wired PVC cable, PNP-NO, cable length=5 m 1. Basic name 8. Kind of connection E2A WP: Pre-wired, PVC. 2.

8 Sensing technology M1: M12 connector (4-pole). Blank: Standard double distance M3: M8 connector (4-pole). 3. Housing shape and material M5: M8 connector (3-pole). M: Cylindrical , metric threaded, brass 9. Power source and output S: Cylindrical , metric threaded, stainless steel B: DC, 3-wire, PNP open collector 4. Housing size C: DC, 3-wire, NPN open collector 08: 8 mm D: DC, 2-wire 12: 12 mm E: DC, 3-wire, NPN voltage output 18: 18 mm F: DC, 3-wire, PNP voltage output 30: 30 mm mode 5. Barrel length 1: Normally open (NO). K: Standard length 2: Normally closed (NC). L: Long body ( , cable material, oscillating frequency). 6. Shield S: Shielded length N: Non-shielded Blank: Connector type 7. Sensing distance Numeral: Cable type Numeral: Sensing distance: 02=2 mm, 16=16 mm E2A Cylindrical Proximity Sensor 3.

9 Specifications DC 3-wire Models Size M8 M12. Type Shielded Non-shielded Shielded Non-shielded E2A-M08@S02-M1-B1 E2A-M08@N04-M1-B1 E2A-M12@S04-@@-B1 E2A-M12@N08-@ E2A-M08@S02-M1-B2 E2A-M08@N04-M1-B2 E2A-M12@S04-@@-B2 E2A-M12@N08-@ E2A-M08@S02-M1-C1 E2A-M08@N04-M1-C1 E2A-M12@S04-@@-C1 E2A-M12@N08-@ E2A-M08@S02-M1-C2 E2A-M08@N04-M1-C2 E2A-M12@S04-@@-C2 E2A-M12@N08-@ E2A-S08@S02-@@-B1 E2A-S08@N04-@ E2A-S08@S02-@@-B2 E2A-S08@N04-@ E2A-S08@S02-@@-C1 E2A-S08@N04-@ Item E2A-S08@S02-@@-C2 E2A-S08@N04-@ Sensing distance 2 mm 10% 4 mm 10% 4 mm 10% 8 mm 10%. Setting distance 0 to mm 0 to mm 0 to mm 0 to mm Differential travel 10% max. of sensing distance Target Ferrous metal (The sensing distance decreases with non-ferrous metal.). Standard target (mild steel ST37) 8 8 1 mm 12 12 1 mm 12 12 1 mm 24 24 1 mm Response frequency (See note 1.)

10 1,500 Hz 1,000 Hz 1,000 Hz 800 Hz Power supply voltage 12 to 24 VDC. Ripple (p-p): 10% max. (operating voltage range) (10 to 32 VDC). Current consumption (DC 3-wire) 10 mA max. Output type -B models: PNP open collector -C models: NPN open collector Control Load current 200 mA max. (32 VDC max.). output (See note 2.). Residual voltage 2 V max. (under load current of 200 mA with cable length of 2 m). Indicator Operation indicator (Yellow LED). Operation mode -B1/-C1 models: NO. (with sensing object approaching) -B2/-C2 models: NC. For details, refer to the timing charts. Protection circuit Power source circuit reverse polarity protection, Output reverse polarity protection, Power source Surge suppressor, Short-circuit protection circuit reverse polarity protection, Surge suppres- sor, Short-circuit protection Ambient air temperature Operating: 40 C to 70 C, Storage: 40 C to 85 C (with no icing or condensation).